- All sections
- C - Chemistrymetallurgy
- C04B - Limemagnesiaslagcementscompositions thereof, e.g. mortars, concrete or like building materialsartificial stoneceramicsrefractoriestreatment of natural stone
- C04B 35/553 - Shaped ceramic products characterised by their compositionCeramic compositionsProcessing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxides based on fluorides
Patent holdings for IPC class C04B 35/553
Total number of patents in this class: 151
10-year publication summary
|
5
|
23
|
9
|
11
|
5
|
15
|
5
|
4
|
5
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nikon Corporation | 7233 |
10 |
| Mitsui Kinzoku Company, Limited | 484 |
7 |
| Raytheon Company | 8443 |
6 |
| Daico MFG Co., Ltd. | 13 |
6 |
| University of Tsukuba | 635 |
6 |
| Panasonic Intellectual Property Management Co., Ltd. | 34471 |
5 |
| Shin-Etsu Chemical Co., Ltd. | 6143 |
5 |
| Fujimi Incorporated | 818 |
5 |
| Centre National de La Recherche Scientifique | 11111 |
4 |
| Applied Materials, Inc. | 20579 |
4 |
| Tokyo Electron Limited | 13948 |
4 |
| Cancer Intelligence Care Systems, Inc. | 11 |
4 |
| Nippon Light Metal Company, Ltd. | 685 |
4 |
| Nippon Yttrium Co., Ltd. | 17 |
4 |
| Luxium Solutions, LLC | 120 |
4 |
| Corning Incorporated | 10538 |
3 |
| Neuboron Medtech Ltd. | 94 |
3 |
| Techno Eye Corporation | 3 |
3 |
| Toto Ltd. | 1275 |
3 |
| Hivisq Technologies, S.L. | 29 |
3 |
| Other owners | 58 |